Syamsul Ma'arif A, Abdullah F, Siti Fatimah A, Nurul Hidayati A. Portfolio-Based Assessment in English Language Learning: Highlighting the Students’ Perceptions. J.ofEngforAcad [Internet]. 2021 Feb. 28 [cited 2024 Jun. 30];8(1):1-11. Available from: https://journal.uir.ac.id/index.php/jshmic/article/view/6327